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The study was designed to evaluate the immune response of chickens among different poultry management following challenge to live La Sota vaccine and further more investigated the lower antibody response detected in traditionally managed chicken, by testing the hypothesis that veterinary interven...


Abera, BerhanuLynch, Stacey E.Duguma, RetaDessie, TadelleBettridge, Judy M.Wigley, PaulChristley, Robert M.[Immunogenicity of the Newcastle disease virus vaccine La Sota, in introduced birds under intensive and extensive management conditions]Immunogenicity of the Newcastle disease virus vaccine La Sota, in introduced birds under intensive and extensive management conditions

Chickens raised under village production systems are exposed to a wide variety of pathogens, and current or previous infections may affect their susceptibility to further infections with another parasite, and/or can alter the manifestation of each infection. It is possible that co-infections may ...


Bettridge, Judy M.Lynch, Stacey E.Brena, M.C.Melese, K.Dessie, TadelleTerfa, Z.G.Desta, T.Rushton, S.Hanotte, Olivier H.Kaiser, P.Wigley, PaulChristley, Robert M.[Infection-interactions in Ethiopian village chickens]Infection-interactions in Ethiopian village chickens

Chicken production has a major role in the economy of developing countries and backyard production is particularly important to women. Several programmes, in Ethiopia and elsewhere, have attempted to improve chicken production as a means to reduce poverty. A key constraint to chicken production i...


Sambo, E.Bettridge, Judy M.Dessie, TadelleAmare, A.Habte, T.Wigley, PaulChristley, Robert M.[Participatory evaluation of chicken health and production constraints in Ethiopia]Participatory evaluation of chicken health and production constraints in Ethiopia

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